Environmental Information; Laser Safety Information - Keysight Technologies 81490A User Manual

Getting Started
Environmental
Information
Laser Safety
Information
8
This product complies with the WEEE Directive
(2002/96/EC) marking requirements. The affixed label
indicates that you must not discard this electrical/ electronic
product in domestic household waste.
Product Category: With reference to the equipment types in
the WEEE Directive Annex I, this product is classed as a
"Monitoring and Control instrumentation" product.
Do not dispose in domestic household waste.
To return unwanted products, contact your local Keysight
office, or see
http://about.keysight.com/en/companyinfo/environment/takeb
ack.shtml
for more information.
The laser sources specified by this user guide are classified
according to IEC 60825-1 (2007).
The laser sources comply with 21 CFR 1040.10 except for
deviations pursuant to Laser Notice No. 50 dated
2007-June-24.
Table 1 Reference Transmitter Module Safety Information
Laser type
Wavelength range
Max. CW output power*
Beam waist diameter
Numerical aperture
Laser Class according to
IEC 60825-1 (2007)- International
Max. permissible CW output power **
* Max. CW output power means the highest possible optical CW power that the laser
source can produce at its output.
** Max. permissible CW output power is the highest possible power that is permitted with-
in the appropriate IEC laser class.
Keysight 81490A Reference Transmitter Module User's Guide, Edition 3.0
Safety Considerations
Keysight 81490A
CW DFB Laser
with built-in isolator
1310 nm / 1550 nm
<10 mW

9 m
0.1
1M
52 mW / 163 mW